百科

5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone

5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone

CAS号：19374-75-5

英文名：5-methyl-2-phenyl-2H-pyrazole-3,4-dione 4-phenylhydrazone

分子式：C16H14N4O

分子量：278.309

上游原料

3-氧代-2-(2-苯基亚肼基)丁酸乙酯

3-氧代-2-(2-苯基亚肼基)丁酸乙酯

2-acetoxy-3-oxo-butanoic acid, ethyl ester

2-acetoxy-3-oxo-butanoic acid, ethyl ester

上游原料

3-氧代-2-(2-苯基亚肼基)丁酸乙酯 2-acetoxy-3-oxo-butanoic acid, ethyl ester 苯肼盐酸